发布时间:2025-01-23 17:51:58
AS和SAN是同一种材料。ASA是丙烯酸酯类橡胶体与丙烯腈、苯乙烯的接枝 共聚物。基本性能和ABS差不多,但是耐候抗紫外线方面非常优异。
价格方面ASA要比AS高出一大截
华盼 dfb20 空调通用挡风板 悬挂升级款 66116cm适用家用电器配件 提升舒适度
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